NPPES file of Aug 9, 2026

Jeffrey Alan Marchessault, M.D.

Orthopaedic Hand Surgery Physician · Johnson City, TN

Jeffrey Alan Marchessault, M.D. is an orthopaedic hand surgery physician with a practice address in Johnson City, Tennessee, and NPI 1134114333, issued on Sep 14, 2005. Check the license (Tennessee 48121, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134114333
Name
Jeffrey Alan Marchessault
Credential
M.D.
Primary taxonomy
Orthopaedic Hand Surgery Physician 207XS0106X
License number
48121 TN
Self-reported in NPPES; status is on the state search
Practice location
410 N State OF Franklin RD Ste 140, Johnson City, TN 37604
Phone
(423) 431-2460
Enumerated
Sep 14, 2005
Record last updated
Aug 1, 2022
Fax
(423) 431-2456
Medicaid IDs
1134114333 VA
1528664 TN
Medicare enrollment
Enrolled (PECOS I20120705000181); accepts Medicare assignment
Medical or professional school
Uniformed Services Uhs Fe Hebert School Of Med, 1991
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 410 N State OF Franklin RD Ste 140

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cory Callahan, PA-CSurgical Physician Assistant1932647112
  2. Morgan Edwards, PAPhysician Assistant1811495831
  3. Steven Grijalva, MDOrthopaedic Surgery Physician1215909809
  4. Kenneth Hart, ATCAthletic Trainer1972212926
  5. Kevin Hudson, PAPhysician Assistant1013310291
  6. Daniel Krenk, MDOrthopaedic Trauma Physician1992803001

Verify Jeffrey Alan Marchessault in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 48121
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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81% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024

35 Medicare Part D claims for 17 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D.

  1. Jeffrey Marchessault35
  2. Specialty average186

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $36.30

4 payments; by number, the most common kind was food and beverage; the largest payer was Skeletal Dynamics Inc. The 1,819 providers of this specialty with any payment received $5,529.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jeffrey Marchessault$36.30
  2. Specialty average$5,529.86

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Wellmont Medical Associates IncJohnson City, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Orthopaedic Hand Surgery Physician providers in Tennessee

There are 60 orthopaedic hand surgery physician records in Tennessee.

Other orthopaedic hand surgery physician records in Tennessee

  1. Paul Abbey, MDHermitage, TN1124029699
  2. Daniel Branham, MDOak Ridge, TN1467661223
  3. Chelsea Brown, M.D.Nashville, TN1043746134
  4. Shervondalonn Brown, M.D.Murfreesboro, TN1922198480
  5. Edward Burns, MDKnoxville, TN1174508808
  6. James Calandruccio, M.D.Germantown, TN1316933138
  7. Douglas Calhoun, M.D.Knoxville, TN1770552937
  8. David Cannon, M.D.Germantown, TN1578504668
  9. Peter Casey, MDNashville, TN1184087371
  10. Adam Cochran, MDSmyrna, TN1720354343

Common questions

What is Jeffrey Alan Marchessault, M.D.'s NPI number?

Jeffrey Alan Marchessault, M.D.'s National Provider Identifier (NPI) is 1134114333, issued on Sep 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Alan Marchessault, M.D. located?

The NPPES record lists a practice address at 410 N State OF Franklin RD Ste 140, Johnson City, TN, 37604. Phone: (423) 431-2460. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Alan Marchessault, M.D.'s license?

NPPES lists Tennessee license number 48121, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jeffrey Alan Marchessault, M.D. prescribe under Medicare Part D?

In 2024, Jeffrey Alan Marchessault, M.D. had 35 Medicare Part D claims for 17 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.